baber/WOPTO huggingface dataset:
Patent JP-H0846963-A (JP)
Title: Processor for digital picture signal
Inventor: TAKAHASHI KENJI
IPC: H04N19/80
Filed: 1994-07-26
Abstract: PURPOSE:To highten the precision of classification by using not only the level distribution pattern of a transmission picture element being adjacent to a thinning picture element under consideration but also the level distribution pattern of plural average values consisting of the transmission picture element as a separated position for the classification of the desired thinning picture element so as to execute classification. CONSTITUTION:The output signal of a time sequence converting circuit 2 is supplied to class sorting circuits 3 and 4, the circuit 3 decides the class of the thinning picture element under consideration or an interpolation object and an obtained class code is supplied to a memory 5 as an address. The class sorting circuit 4 supplies the code of the desired transmission picture element to the memory 6 as the address. The predictive coefficient read from the memory 5 is supplied to an interpolation value generating circuit 7 and the predictive coefficient from the memory 6 to the interpolation value generating picture 8. Plural picture element values around the picture element are supplied from the circuit 2 to the circuits 7 and 8 and the circuit 7 generates a predictive value from the coefficient from the memory 5 and the value of the surrounding transmission picture element. The circuit 8, in a same way, supplies the predictive value and an interpolation value to a synthesizing circuit 9.
Patent JP-H04362943-A (JP)
Title: Stabilizing replenishing liquid for silver halide color photographic sensitive material and method for processing using that
Inventor: NAKAMURA SHIGERU
IPC: G03C5/29
Filed: 1991-07-09
Abstract: PURPOSE:To obtain picture image stability by incorporating an azolymethylamine compd., N-hydroxympthylazole compd., surfactant and alkylaocohol compd. CONSTITUTION:At least one kind of compd. expressed by formula I and one kind of compd. expressed by formula II and/or III are incorporated into the stabilizing replenishing liquid. In formula, R is a substd. or unsubstd. alkyl group of 1-5 carbon number, except for a substituent which becomes ionic at pH4-9. X is a nonmetal group necessary to form a 4- to 8-member ring. However, the atom to couple with a nitrogen atom is selected from carbon, oxygen, and sulfur. X0 is a nonmetal group necessary to form a nitrogen-contg. heteroaromatic ring. Ra and Rb may be same or different and are alkyl or alkenyl groups.
Patent JP-2000005870-A (JP)
Title: Jet solder tank
Inventor: NAKAMURA HIDEKI
IPC: H05K3/34
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To enable adhesion of a required volume of solder to a printed board by unstalling a mounting stand at an outside bottom part of a retreating side nozzle plate of a jet solder tank, and detachably installing a retreating side former wherein the upper face slant angle is decided in advance on the stand. SOLUTION: In a retreating side nozzle plate 4, an upper plate 8 is fixed to a lower plate 7, and is adjustable in an upper/lower direction. A molten metal jetted from a nozzle floats on an upper face of a retreating side former 11, and the upper face of the retreating side former 11 is inclined downwards in a flowing direction so as to float the molten metal at a fast speed. Therefore, the molten solder flowed along a bent part beyond a retreating side nozzle plate 4 is flowed at a fast flow speed. Thus, the volume of the solder adhered to the printed board becomes a required one. Exchanging of the retreating side former can be carried out by a simple operation wherein it is put on the stand 9 so as to obtain proper slant angle, excellent reliability, excellent workability, and excellent safety.
Patent JP-2001021465-A (JP)
Title: Water testing device
Inventor: ONISHI HIROAKI
IPC: G01N1/00
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To make a whole water testing device compact and lightweight by providing a wiper to be longitudinally slid inside a water testing tube body to introduce water for water tests from a water tank to the water testing tube body and a wiper to be slid in the other direction to discharge the water for water tests from inside the water testing tube body. SOLUTION: This device comprises a water quality testing means 1, water testing tube body 2, wiper 4, control device, etc. The water quality testing means 1 to use a CCD camera is opposed to the water testing tube body 2 at an appropriate interval inside a housing 5 to detect the residual concentration of water for water tests introduced to a test region H in the water testing tube body 2. In the case of testing the water quality of water for water tests in a water tank 3, the motor of a moving means is rotated in one direction to slide the wiper 4 through a rod 6 from an introduction starting location to an introduction completing location at the upper end of the water testing tube body 2.  As the inside pressure of the water testing tube body 2 on its lower end side becomes negative with the sliding of the wiper 4 to generate a force to suck the water for water tests, it is possible to introduce the water for water tests in the water tank 3 to the test region H in the water testing tube body 2. After the completion of the water tests, the wiper 4 is moved in the reverse direction.
Patent JP-H10317460-A (JP)
Title: Sanitary washing device
Inventor: YAMAZAKI HIRONORI
IPC: E03D9/08
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To foam flush water sufficiently and discharge water, and to improve water saving and an energy conservation effect. SOLUTION: A porous suction head 8 capable of sucking the outside air is installed to the piping system of flush water to a water discharge end, and air is blown in forcibly by a compressor from the suction head 8. The porous suction head 8 is formed in sufficient size, and the length of a region, in which air can be mixed from the suction head 8, is lengthened. Accordingly, flush water is brought to a gas-liquid two-phase flow in the quantity of air mixed in sufficient quantity to the flow rate of flush water, and discharged from a nozzle device as foam water.
Patent JP-H0245652-A (JP)
Title: Fuel injection pump
Inventor: SENDA JIRO
IPC: F02M59/26
Filed: 1988-08-03
Abstract: PURPOSE:To achieve the reduction of noise and NOx by setting the primary injection stroke and the min. sectional area of a fuel leak part to each arbitrary value. CONSTITUTION:A parallel groove 35 is formed on the outer peripheral surface 25 of the head part 24 of a plunger 14, and the min. sectional area Amin of the fuel leak part which communicates to the parallel groove 35 and the plunger top surface can be adjusted, and the primary injection stroke can be adjusted. Therefore, the two-stage injection characteristic and the initial stage injection characteristic in an arbitrary operation region can be improved by setting the min. sectional area Amin of the fuel leak part and the primary injection stroke to each arbitrary value, and the reduction of noise and NOx can be achieved.
Patent JP-S5982769-A (JP)
Title: Thin film silicon transistor
Inventor: YAMADA AYAO
IPC: H01L29/786
Filed: 1982-11-04
Abstract: PURPOSE:To prevent the source line of a thin film silicon transistor from disconnection by a method wherein line width of the overlapping region of the source line with a gate line and a polycrystalline silicon transistor is broadened than another region. CONSTITUTION:A polycrystalline silicon thin film 15 is formed on the surface of a glass substrate 14, and the part other than the part to be formed with the drain, channel, source regions of a thin film silicon transistor is etched to be removed. A silicon oxide film 16 is formed covering the surface of the polycrystalline silicon thin film 15. After a gate line 17 is formed using polycrystalline silicon doped with impurities in high concentration, an insulating film 18 is deposited on the whole of the main surface of the substrate. After an ITO film 18 is formed by sputtering on the main surface of the substrate, a liquid crystal driving electrode part and a source line 22 are formed at the same time according to photoetching. At this time, by broadening the width of the source line 22 only at the overlapping part with the gate line 23 and the source region 24 of a transistor, generation of disconnection is made hard even if etching is performed excessively.
Patent JP-H0940282-A (JP)
Title: Image forming device
Inventor: AZEYANAGI SATOSHI
IPC: B65H39/11
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that can prepare the required number of copies rapidly by performing one sorting to a bin module by copying action of copying action frequency less than the number of copies. SOLUTION: At the time of performing the action of copying the number of copies on the basis of documents fed from a circulating type automatic document feeder, a copying machine body 201 copies by the copying action frequency less than that of a rear part and sorts sheets to sorting bins of bin modules B1 , B2 so as to prepare the required number of sheet sheaves rapidly. The remaining number of copies are copied and sorted by refeeding the documents circulated to a document placing table. Even in the case of a large number of document pages and a large number of copies, the required number of sheet sheaves can thereby be prepared rapidly without waiting for the completion of all the number of copies.
Patent JP-S6439397-A (JP)
Title: Production of zinc-iron composite electroplated steel sheet
Inventor: KANAMARU TATSUYA
IPC: C25D15/02
Filed: 1987-08-04
Abstract: PURPOSE:To obtain a plated steel sheet having superior corrosion resistance by plating a steel sheet in an acidic bath contg. zinc ions, bivalent iron ions, univalent cations and SiO2 colloid each at a specified concn. at a prescribed current density and a prescribed relative flow rate. CONSTITUTION:An acidic bath contg. 0.7-1.4mol./l in total of zinc ions and bivalent iron ions, 0.2-1.2mol./l in total of univalent cations and 10-80g/l SiO2 colloid is prepd. A steel sheet is electroplated in the bath at 50-250A/dm<2> current density and 30-250m/min relative flow rate to obtain a zinc-iron-SiO2 composite electroplated steel sheet having superior corrosion resistance. The plating layer of the plated steel sheet consists of 1-20% SiO2 eutectoide, 10-30% iron and the balance zinc.
Patent JP-H0531097-A (JP)
Title: Data processing method for nuclear magnetic resonance device
Inventor: BITO YOSHITAKA
IPC: A61B5/055
Filed: 1991-08-02
Abstract: PURPOSE:To provide the method for reducing the calculation quantity required for data extrapolation when a truncation artifact is reduced by data extrapolation in the data processing method of a medical nuclear magnetic resonance device. CONSTITUTION:The quantity indicating the magnitude of ringing is calculated from measured data, data extrapolation is selectively performed only when the value is large, and the calculation quantity required for data extrapolation can be reduced while a truncation artifact is reduced in the data processing method of a nuclear magnetic resonance device.
Patent JP-S6437883-A (JP)
Title: X-y potentiometer
Inventor: KATAOKA TERUE
IPC: G01R17/20
Filed: 1987-08-03
Abstract: PURPOSE:To detect two-dimensional displacement stably by rectangular ly arranging a ceramic superconductor piece, at both ends and the center of which electrodes are fitted, applying a rectangular shifting magnetic field and measuring voltage fluctuation among the end section and center electrodes in response to the displacement of the magnetic field. CONSTITUTION:Electrodes 2 are set up at both ends and center at a corner section of a rectangularly bent ceramic superconductor 1. A magnetic field M is applied to one port of the superconductor 1 by using a rectangular permanent magnet. Constant currents are flowed among a terminal aX and both poles at the corner section. When the magnetic field M is shifted in the Y or X direction, voltage fluctuation corresponding to the displacement is generated between terminals aX, bY and aX, bX. The voltage fluctuation is measured, thus detecting the displacement of the magnet without being subject to the effect of a temperature change.
Patent JP-2001018876-A (JP)
Title: Grip margin adjusting mechanism for operation lever for bar handle vehicle
Inventor: CHIBA HIROYUKI
IPC: B60T7/10
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To adjust a grip margin for an operation lever, or to change the operation lever with a short and simple work. SOLUTION: A grip margin adjusting mechanism for an operation lever 20 comprises a rotation shaft 10, an adjusting bolt 11, an adjusting nut 18 and a spring member 19. The spring member 19 is provided detachably on the adjusting bolt 11 for making the rotation shaft 10 and the adjusting nut 18 in contact elastically. A rotation restricting part 19a to be engaged with the adjusting bolt 11 to restrict the rotation of the adjusting bolt 11 is provided on an end of the spring member 19.
Patent JP-2001020934-A (JP)
Title: Bolt device
Inventor: NAKAMURA SATOSHI
IPC: F16B35/04
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To firmly mount a pedestal without looseness and to facilitate stopping of falling of a bolt from the pedestal. SOLUTION: A mounting cylindrical part 4 to be inserted into a receiving hole 3 of an installing article 1 is provided on the back surface side of a pedestal 2, a rotation non-allowing part 5 to be engaged with the receiving hole 3 is unrotatably formed on the base end side of the mounting cylindrical part, 4 a male screw part 6 is formed on the head end side of the mounting cylindrical part 4, and the pedestal 2 is fastened and fixed on the installing article 1 by a nut 7 fitted on the male screw part 6. A screw shaft part larger in a crest diameter than an inside diameter of an inner peripheral collar part of a receiving cylindrical part 8 is rolled on a peripheral surface of a head end part of a shaft part 11 of a bolt projected from the mounting cylindrical part 4.
Patent JP-H1141882-A (JP)
Title: Capacitor motor
Inventor: NARITA KENJI
IPC: H02K17/08
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a four-pole capacitor motor by using the stator iron core of a twelve-slot and twelve-pole capacitor motor in common. SOLUTION: This capacitor motor is provided with twelve pieces of roughly I-shaped teeth at regular intervals from the yoke along the inside periphery of the stator iron core, and among these roughly I-shaped teeth, twelve pieces of grooves are made, and outer windings 7b, 7c, 7d, 7e, 7f, 7h, 7i, 7k, and 7l from among the grooves near the periphery of the above roughly I-shaped teeth, and inner windings 8a, 8c, 8d, 8f, 8g, 8i, 8j, and 8l from among the grooves near the inside periphery, are wound in the same direction. Then, they are successively connected except for a pair so that the currents of the outer windings 7e, 7f, 7k, and 7l, and 7b, 7c, 7h, and 7i, or the currents of the inner windings, 8f, 8g, 8l, and 8a, and 8c, 8d, 8i, and 8j flow in mutually opposite directions so as to form main windings or auxiliary windings.
Patent JP-H0940895-A (JP)
Title: Microcapsule ink composition for ink jet recording and its production
Inventor: TABAYASHI ISAO
IPC: C09D11/102
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a composition excellent in colorability, light resistance, stably dispersible finely for a long period of time. SOLUTION: Colored resin particles (microcapsule) containing a pigment of an achromatic color such as carbon black, silica, etc., are dispersed into an aqueous medium by a self-water-dispersible resin dyed by a dye such as a self-water-dispersible dyed resin obtained by neutralizing >=60mol % of an acid group of a styrene (meth)acrylic acid copolymer having >=50 and <=280 acid value to give the objective microcapsule ink composition for ink jet recording.
Patent JP-S5896173-A (JP)
Title: Ignition timing controller for internal-combustion engine
Inventor: HARAGUCHI HIROSHI
IPC: F02P5/153
Filed: 1981-12-02
Abstract: PURPOSE:To improve both performances of the heading control in normal and transient times in the heading control using a knocking feedback system by varying angle delaying amount according to both information of acceleration signal and knocking generating interval. CONSTITUTION:A knocking detecting circuit 41 receives the output of a knock- ing detector 1 to detect whether or not an engine produces knocking. An acceleration detecting circuit 42 receives the signal of an acceleration detector 2 to detect acceleration. A wave form shaping circuit 43 takes out basic ignition timing from the pick-up signal of a distributor 3. An angle delaying amount varying circuit 44 receives the knocking signal generated by a knocking detecting circuit 41 to detect whether or not the knockings take place continuously during a predetermined period so that angle delaying amount per one time of knocking is varied according to the knocking generating condition and the acceleration signal from the acceleration detecting circuit. Thus, both performances can be improved in normal and transient times.
Patent JP-S6036025-A (JP)
Inventor: SAITOU KATSUHIKO
IPC: A47L5/30
Filed: 1983-10-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6085571-A (JP)
Title: Photoelectric conversion semiconductor device
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L31/0224
Filed: 1983-10-18
Abstract: PURPOSE:To contrive to generate no insulating property on a contact interface in a photoelectric conversion semiconductor device by a method wherein the device is made into a constitution, wherein the first electrode of a photoelectric conversion element and the second electrode of a photoelectric conversion element are electrically coupled by forming a conductive film made of oxide. CONSTITUTION:The first electrode 37 of a first photoelectric conversion element 31 and the secnd electrode 38 of a second photoelectric conversion element 11 are electrically made contact at the bottom surface 6 and the side surface 8 of the fist electrode 37 by a connector 30, which has been made of conductive oxide film and has been extendedly provided along the side surfaces of an opening groove 18 from the electrode 38 at a coupling part 12, and the two elements 31 and 11 are connected in series. In such a way, as the contact part has been made of oxide, no insulating property generates at the interface, where is used for a long term at the contact part 12. As a result, improvement of the reliability of the titled device can be contrived.
Patent JP-S6438293-A (JP)
Title: Damping liquid composition for planographic printing plate
Inventor: KONDO TOSHIRO
IPC: B41N3/08
Filed: 1987-08-03
Abstract: PURPOSE:To prevent background staining even with respect to the change in the constitution or preserving and manufacturing condition of a printing plate in an extremely effective manner with good reproducibility and to perform good printing imparting high ink density, by incorporating a specific polymer in a damping liquid composition for a planographic printing plate containing fine inorg. particles. CONSTITUTION:In a damping liquid composition for a planographic printing plate containing fine inorg. particles having an average particle size of 0.1mum or less, a polymer represented by general formula (I) (wherein m and n are mol. numbers necessary for bringing not only the average MW of the block polymer to 600 or more but also m/(m+n) to 50-100wt.%) is contained. By this method, even in ink for an offset rotary press or a plate material easy to generate background staining, the background staining can be prevented in an extremely effective manner and the amount of fine inorg. particles can be reduced and, therefore, a result good in reproducibility is obtained.
Patent JP-H1124361-A (JP)
Title: Electrophotographic image forming device and developing cartridge
Inventor: OSHIMA MASAKI
IPC: G03G15/08
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To minimize change in the attitude of each developing unit and change in the position of a development pole, which are caused by change in the stopping position of a rotary drum, in a multicolor image forming device having a developing-unit replacement means of a rotary system. SOLUTION: A pivot S for the swing of the developing unit 1k is set on a straight line connecting a pivot Q for the rotation of the rotary drum 2 and a pivot O for the rotation of a photoreceptor drum 3, or near the straight line. Thus, in the use of magnetic toner, the direction of the development pole can be almost fixed within the permissible range of the stopping position of the rotary drum 2. Also, in the use of nonmagnetic toner, the permissible range of the stopping position of the rotary drum 2 can be made wide.
Patent JP-S6352448-A (JP)
Title: Resin-sealed semiconductor device with window
Inventor: TSUBOSAKI KUNIHIRO
IPC: H01L29/792
Filed: 1986-08-22
Abstract: PURPOSE:To improve the sealing reliability of a resin-sealed semiconductor device by forming the bonded surface of a window mounted on a pellet to a resin of a package body in an uneven shape. CONSTITUTION:An uneven surface Ba is formed on the side of a window 8 surrounded by a package body 3, the bonding area of the window 8 to the body 3 is increased to enhance the bonding strength. Thus, the boundary separation of the window 8 from the body 3 can be prevented. The expansion and contraction amounts of the body 3 due to a thermal cycle can be reduced, the displacement of the wire 6 near the pad 2a from the wire 6 buried in the epoxy resin of the body 3 can be suppressed to prevent the wire 6 from being disconnected due to its fatigue.
Patent JP-H0358206-A (JP)
Title: Microprocessor
Inventor: MUROTA YOSHIO
IPC: G06F1/04
Filed: 1989-07-27
Abstract: PURPOSE:To reduce the noise level of a clock by adjusting the amplitude of the clock of a microprocessor with an external control circuit connected to an external terminal. CONSTITUTION:Part of a fundamental clock outputted from an oscillation circuit 2 is inputted to an internal circuit 4, and part of it is inputted to and amplified at an amplifier circuit 3, then, is outputted to a peripheral circuit 5. A constant voltage divided with a resistor 9 and a Zener diode 10 is supplied from a clock gain adjusting circuit 6 to the amplifier circuit 3 as a control voltage for the level of clock, and the clock inputted from the oscillation circuit 2 is set at a prescribed level at the amplifier circuit 3 composed of a PMOS transistor 7 and an NMOS transistor 8, then, is sent to the peripheral circuit 5. In such a way, it is possible to prevent the influence of a noise sneaking from the peripheral circuit 5 supplied to the internal circuit 4.
Patent JP-H1018273-A (JP)
Title: Oil fence and attaching structure of oil fence to bulkhead
Inventor: IWATSUKI MAKOTO
IPC: E02B15/06
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To simplify structure and enable its costs to reduce by comprising a main body cloth, a plurality of floats, and a weight fixed on the lower part of the main body cloth and, thereby, allowing an oil fence to be positively moved vertically in accordance with the bounding of water level. SOLUTION: A plurality of floats 2 are set on the upper end of a main body cloth 1, and a deformable weight 3 is fastened to the lower part so that the upper end of the main body cloth 1 is pulled up by the buoyancy of the floats 2. At the same time, a lead rope 30 set within a space defined by folding back the lower end of the main body cloth 1 pulls down the lower end of the main body cloth 1 in order that the main body cloth 1 can be held in its posture vertically under water. In this case, as the water level fluctuates and reaches the uppermost position, buoyancy of a plurality of floats 2 set at distances on the upper end of the main body cloth 1 operates to extend the main body cloth 1. Subsequently, the upper end is put into alignment in parallel with the water level so as to cause the upper end to project higher than the water level for performing abilities as an oil fence.